Name: Sina Herrmann
Country: Germany
Birthdate: 24.10.01, 22 years
WTA ranking: 719
TOP ranking's position: 424 (19.09.22, 12000 points)
Points: 51
Prize money: 43536 $
Matches total: 251
Win: 128
%: 51 %
Country: Germany
Birthdate: 24.10.01, 22 years
WTA ranking: 719
TOP ranking's position: 424 (19.09.22, 12000 points)
Points: 51
Prize money: 43536 $
Matches total: 251
Win: 128
%: 51 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 6/8 | 3/4 | 3/3 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2023 | 25/27 | 4/3 | 19/20 | 1/3 | 1/1 | 0/0 | 0/0 |
| 2022 | 26/28 | 1/4 | 25/24 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 22/23 | 1/2 | 19/19 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2020 | 23/11 | 12/7 | 11/3 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 16/14 | 0/0 | 13/13 | 3/1 | 0/0 | 0/0 | 0/0 |
| 2018 | 10/8 | 0/0 | 10/7 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/4 | 0/0 | 0/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 128/123 | 21/20 | 100/93 | 6/8 | 1/2 | 0/0 | 0/0 |
| perc. % | 51 % | 51.22 % | 51.81 % | 42.86 % | 33.33 % | 0 % | 0 % |
Sina Herrmann / scheduled / last
| no matches found |
Sina Herrmann form / year 2018 / surface: Clay
Sina Herrmann / year 2018 / surface: Clay
| 04.09.18 | 1st round | Carmen Schultheiss | Sina Herrmann | 4-6, 6-3, 6-1 |  | match details |  Badenweiler | Clay |
| 21.08.18 | qual. | Eva Vedder | Sina Herrmann | 6-4, 6-2 | | match details |  Rotterdam | Clay |
| 19.08.18 | q 2 | Sina Herrmann | Kelly Versteeg | 2-6, 7-5, 6-4 |  | match details | ||
| 19.08.18 | q 1 | Sina Herrmann | Regina Husak | 6-2, 6-1 | | match details | ||
| 15.08.18 | 1st round | Eliessa Vanlangendonck | Sina Herrmann | 6-2, 6-3 | | match details | Oldenzaal | Clay |
| 14.08.18 | q 2 | Sina Herrmann | Naoko Eto | 6-2, Naoko Eto - retired | | match details | ||
| 14.08.18 | qual. | Sina Herrmann | Kathleen Kanev | 6-4, 7-5 | | match details | ||
| 12.08.18 | q 1 | Sina Herrmann | Carolina Bulatovic | 6-1, 6-75, 6-4 | | match details | ||
| 30.07.18 | q 1 | Gabriela Lee | Sina Herrmann | 6-3, 3-6, 6-3 | | match details | Bad Saulgau | Clay |
| 16.07.18 | qual. | Karin Kennel | Sina Herrmann | 6-1, 6-4 | | match details | Darmstadt | Clay |
| 15.07.18 | q 1 | Sina Herrmann | Jade Suvrijn | 6-2, 6-1 | | match details | ||
| 03.04.18 | 1st round | Anastasia Gasanova | Sina Herrmann | 6-3, 6-2 | | match details |  Antalya | Clay |
| 02.04.18 | qual. | Sina Herrmann | Elizabet Anna Mintusova | 6-0, 6-1 | | match details | ||
| 01.04.18 | q 2 | Sina Herrmann | Vivien Sandberg | 6-2, 6-2 | | match details | ||
| 31.03.18 | q 1 | Sina Herrmann | Anna Markvartova | 6-2, 6-3 | | match details | ||
| 25.03.18 | q 2 | Anna Ozerova | Sina Herrmann | 7-5, 6-3 | | match details | Antalya | Clay |
| 24.03.18 | q 1 | Sina Herrmann | Katherine Barnes | 6-2, 6-2 | | match details |
